Method front

src/fl/stl/queue.h:64–66

@brief Access the first element (front of queue) @return Reference to the front element @note Undefined behavior if queue is empty

    /// @return Reference to the front element
    /// @note Undefined behavior if queue is empty
    reference front() {
        return mContainer.front();
    }

    /// @brief Access the first element (front of queue) - const version
    /// @return Const reference to the front element